:root{
  --navy:#0f172a;
  --blue:#172554;
  --royal:#2563eb;
  --cyan:#06b6d4;
  --slate:#475569;
  --muted:#64748b;
  --line:#e2e8f0;
  --soft:#f8fafc;
  --white:#ffffff;
  --green:#16a34a;
  --shadow:0 24px 70px rgba(15,23,42,.12);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--navy);
  background:var(--white);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:12px;background:#fff;padding:10px 14px;border-radius:10px;z-index:99}
.skip-link:focus{left:12px}
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(18px);
  background:rgba(255,255,255,.82);
  border-bottom:1px solid rgba(226,232,240,.75);
}
.nav-wrap{height:95px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:24px;color:var(--blue)}
.brand img{height:85px;width:auto}
.brand-fallback{display:none;align-items:center;letter-spacing:-.04em}
.main-nav{display:flex;align-items:center;gap:26px;font-weight:600;color:#334155;font-size:15px}
.main-nav a{transition:.2s ease}
.main-nav a:hover{color:var(--royal)}
.nav-cta{padding:12px 18px;border-radius:999px;background:var(--blue);color:#fff!important;box-shadow:0 14px 36px rgba(37,99,235,.22)}
.payment-soon{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:linear-gradient(135deg,rgba(6,182,212,.10),rgba(37,99,235,.10));border:1px solid rgba(37,99,235,.16);color:var(--blue);font-weight:800;white-space:nowrap}
.payment-soon small{display:inline-flex;align-items:center;padding:3px 7px;border-radius:999px;background:#fff;color:var(--royal);font-size:11px;font-weight:900;line-height:1;border:1px solid rgba(37,99,235,.14)}
.nav-toggle{display:none;width:44px;height:44px;border:0;background:transparent;padding:0;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--navy);margin:7px 9px;border-radius:4px}
.section-pad{padding:96px 0}
.hero{position:relative;overflow:hidden;padding:112px 0 84px;background:linear-gradient(180deg,#f8fbff 0%,#fff 86%)}
.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 15% 12%,rgba(6,182,212,.16),transparent 32rem),radial-gradient(circle at 86% 16%,rgba(37,99,235,.16),transparent 30rem);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--royal);background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.14);padding:8px 13px;border-radius:999px;font-weight:800;font-size:13px;letter-spacing:.01em}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(42px,5.8vw,76px);line-height:.98;letter-spacing:-.065em;margin:20px 0 24px;color:#071333}
h2{font-size:clamp(31px,3.8vw,52px);line-height:1.05;letter-spacing:-.052em;margin:18px 0 20px;color:#071333}
h3{font-size:22px;letter-spacing:-.03em;margin-bottom:12px}
.hero-lead{font-size:19px;color:var(--slate);max-width:670px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:34px 0 26px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:15px 22px;font-weight:800;cursor:pointer;transition:.22s ease;font-size:15px}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--royal));color:#fff;box-shadow:0 18px 45px rgba(37,99,235,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 24px 55px rgba(37,99,235,.34)}
.btn-soft{background:#fff;color:var(--blue);border:1px solid var(--line)}
.btn-soft:hover{border-color:rgba(37,99,235,.45);transform:translateY(-2px)}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap}
.hero-meta span{font-size:13px;font-weight:700;color:#334155;background:#fff;border:1px solid var(--line);padding:9px 12px;border-radius:999px}
.dashboard-card{background:rgba(255,255,255,.86);border:1px solid rgba(226,232,240,.92);border-radius:34px;box-shadow:var(--shadow);padding:24px;position:relative;overflow:hidden}
.dashboard-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(37,99,235,.08),transparent 45%,rgba(6,182,212,.10));pointer-events:none}
.dashboard-card>*{position:relative}
.dash-top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:30px}
.dash-top small,.metric-grid small{display:block;color:var(--muted);font-weight:700;font-size:13px;margin-bottom:5px}
.dash-top strong{font-size:34px;letter-spacing:-.04em}
.status-pill{background:rgba(22,163,74,.1);color:var(--green);font-weight:800;border-radius:999px;padding:8px 12px;font-size:12px}
.chart-bars{height:220px;display:flex;align-items:end;gap:13px;padding:20px;background:linear-gradient(180deg,#f8fafc,#fff);border:1px solid var(--line);border-radius:24px;margin-bottom:18px}
.chart-bars span{flex:1;border-radius:999px;background:linear-gradient(180deg,var(--cyan),var(--royal));min-height:44px;box-shadow:0 12px 25px rgba(37,99,235,.18)}
.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:18px}
.metric-grid div,.dash-table{background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px}
.metric-grid b{font-size:22px;letter-spacing:-.04em}
.dash-table{display:grid;gap:10px}
.dash-table div{display:flex;justify-content:space-between;gap:12px;color:var(--slate);font-weight:700;font-size:14px}
.dash-table b{color:var(--royal)}
.trust-strip{padding:30px 0;background:var(--blue);color:#fff}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.strip-grid div{padding:8px 0}
.strip-grid strong{display:block;font-size:18px;letter-spacing:-.02em}
.strip-grid span{color:#cbd5e1;font-size:14px}
.two-col{display:grid;grid-template-columns:.92fr 1.08fr;gap:70px;align-items:start}
.text-block{font-size:18px;color:var(--slate)}
.text-block p:last-child{margin-bottom:0}
.soft-section{background:var(--soft)}
.product-preview-section{background:linear-gradient(180deg,#fff 0%,#f8fafc 100%)}
.product-preview-card{position:relative;border-radius:34px;padding:14px;background:#fff;border:1px solid rgba(226,232,240,.95);box-shadow:var(--shadow);overflow:hidden}
.product-preview-card:before{content:"";position:absolute;inset:-1px;background:linear-gradient(135deg,rgba(37,99,235,.20),rgba(6,182,212,.16),transparent 52%);opacity:.55;pointer-events:none}
.product-preview-card img{position:relative;width:100%;border-radius:24px;border:1px solid rgba(226,232,240,.95);box-shadow:0 20px 60px rgba(15,23,42,.10)}

.center-head{text-align:center;max-width:760px;margin:0 auto 48px}
.center-head p{color:var(--slate);font-size:18px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 12px 34px rgba(15,23,42,.055);transition:.25s ease}
.feature-card:hover{transform:translateY(-6px);box-shadow:0 24px 55px rgba(15,23,42,.10);border-color:rgba(37,99,235,.25)}
.icon{display:inline-flex;width:46px;height:46px;border-radius:16px;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(6,182,212,.13));color:var(--royal);font-weight:900;margin-bottom:18px}
.feature-card p{color:var(--slate);margin-bottom:0}
.split-card{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;background:linear-gradient(135deg,var(--blue),#0b1120);color:#fff;border-radius:36px;padding:54px;box-shadow:var(--shadow);overflow:hidden;position:relative}
.split-card:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-160px;top:-140px;background:rgba(6,182,212,.18)}
.split-card>*{position:relative}
.split-card h2{color:#fff}
.split-card p{color:#cbd5e1;font-size:17px}
.check-list{display:grid;gap:14px}
.check-list div{display:flex;gap:13px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:16px;border-radius:18px;color:#e2e8f0}
.check-list b{color:#67e8f9}
.keyword-section{background:#fff}
.keyword-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.keyword-copy p{color:var(--slate);font-size:18px}
.keyword-tags{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.keyword-tags span{background:#f1f5f9;border:1px solid var(--line);border-radius:999px;padding:13px 16px;font-weight:800;color:#1e293b}
.faq-wrap{max-width:900px}
.faq-list{display:grid;gap:14px}
details{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px 22px;box-shadow:0 10px 26px rgba(15,23,42,.045)}
summary{cursor:pointer;font-weight:800;font-size:17px;letter-spacing:-.02em}
details p{margin:14px 0 0;color:var(--slate)}
.contact-section{background:linear-gradient(180deg,#fff,#f8fafc)}
.contact-card{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:38px;padding:54px;box-shadow:var(--shadow)}
.contact-card p{color:var(--slate);font-size:18px}
.contact-form{display:grid;gap:15px}
.contact-form label{display:grid;gap:8px;font-weight:800;color:#1e293b;font-size:14px}
input,textarea{font:inherit;width:100%;border:1px solid var(--line);border-radius:16px;padding:15px 16px;outline:0;transition:.2s ease;background:#f8fafc;color:var(--navy)}
input:focus,textarea:focus{border-color:var(--royal);box-shadow:0 0 0 4px rgba(37,99,235,.10);background:#fff}
textarea{resize:vertical}
.contact-form small{color:var(--muted)}
.site-footer{background:#08111f;color:#cbd5e1;padding:42px 0}
.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:center}
.footer-brand{font-size:24px;font-weight:900;color:#fff;letter-spacing:-.04em}
.site-footer p{margin:7px 0 0;color:#94a3b8}
.footer-links{display:flex;gap:22px;font-weight:700}
.footer-links a:hover{color:#fff}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}
@media (max-width: 980px){
  .nav-toggle{display:block}
  .nav-wrap{height:auto;min-height:95px;flex-wrap:wrap;padding-block:14px}
  .main-nav{position:static;flex:0 0 100%;width:100%;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:18px;display:none;flex-direction:column;align-items:stretch;margin-top:4px}
  .main-nav.is-open{display:flex}
  .payment-soon{justify-content:center}
  .nav-cta{text-align:center}
  .hero-grid,.two-col,.split-card,.keyword-grid,.contact-card{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .keyword-tags{justify-content:flex-start}
  .section-pad{padding:72px 0}
  .hero{padding-top:84px}
  .split-card,.contact-card{padding:34px}
}
@media (max-width: 640px){
  .container{width:min(100% - 28px,1180px)}
  .nav-wrap{min-height:74px;padding-block:12px}
  .hero-meta{display:none}
  .feature-grid,.strip-grid,.metric-grid{grid-template-columns:1fr}
  .dashboard-card{padding:18px;border-radius:26px}
  .dash-top strong{font-size:28px}
  .chart-bars{height:170px}
  .footer-grid{display:grid}
  .footer-links{flex-wrap:wrap}
  .hero-actions .btn{width:100%}
  h1{font-size:42px}
  .contact-card,.split-card{border-radius:28px;padding:26px}
  .product-preview-card{border-radius:24px;padding:8px}
  .product-preview-card img{border-radius:18px}
}


/* Çözüm altı satış / sipariş ekran görseli */
.solution-screen-section{padding:0 0 96px;background:linear-gradient(180deg,#fff 0%,#f8fafc 100%)}
.solution-screen-card{position:relative;overflow:hidden;border-radius:34px;padding:38px;background:linear-gradient(135deg,#ffffff 0%,#f8fafc 100%);border:1px solid rgba(226,232,240,.95);box-shadow:var(--shadow)}
.solution-screen-card:before{content:"";position:absolute;inset:-1px;background:radial-gradient(circle at top right,rgba(6,182,212,.16),transparent 34rem),radial-gradient(circle at bottom left,rgba(37,99,235,.12),transparent 30rem);pointer-events:none}
.solution-screen-copy{position:relative;max-width:760px;margin-bottom:28px}
.solution-screen-copy h2{max-width:780px}
.solution-screen-copy p{max-width:720px;color:var(--muted);font-size:18px;line-height:1.75}
.solution-screen-image{position:relative;border-radius:28px;padding:12px;background:#fff;border:1px solid rgba(226,232,240,.95);box-shadow:0 22px 70px rgba(15,23,42,.10)}
.solution-screen-image img{display:block;width:100%;border-radius:20px;border:1px solid rgba(226,232,240,.95)}
@media (max-width:760px){.solution-screen-section{padding:0 0 72px}.solution-screen-card{padding:24px;border-radius:28px}.solution-screen-copy p{font-size:16px}.solution-screen-image{padding:8px;border-radius:22px}.solution-screen-image img{border-radius:16px}}

.footer-credit a {
  color: inherit;
  text-decoration: none;
}

.footer-credit a:hover {
  text-decoration: underline;
}

.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-logo {
    position: absolute;
    top: 22px;
    right: 24px;
    width: 74px;
    max-width: 25%;
    height: auto;
    opacity: 0.08;
    pointer-events: none;
    user-select: none;
    transition: 0.3s ease;
}

.feature-card:hover .feature-logo {
    opacity: 0.14;
    transform: scale(1.04);
}

@media (max-width: 768px) {
    .feature-logo {
        width: 58px;
        top: 18px;
        right: 18px;
        opacity: 0.07;
    }
}

.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    visibility: hidden;
    height: 0;
    width: 0;
    pointer-events: none;
}

.form-message {
    padding: 14px 16px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 600;
    margin-bottom: 18px;
    border: 1px solid transparent;
}

.form-message.success {
    display: block !important;
    color: #065f46;
    background: #ecfdf5;
    border-color: #a7f3d0;
}

.form-message.error {
    display: block !important;
    color: #991b1b;
    background: #fef2f2;
    border-color: #fecaca;
}

.form-message.warning {
    display: block !important;
    color: #92400e;
    background: #fffbeb;
    border-color: #fde68a;
}